Glycine and its sodium salt (E640)
- Food Fine
What is Glycine and its sodium salt (E640)?
Glycine (E640) is a simple amino acid, one of the building blocks of protein, used to enhance flavour. Normal amounts are not a concern. It's fine; only multi-gram supplement doses may cause a mild stomach upset.
What is Yasno’s verdict on Glycine and its sodium salt?
Yasno’s verdict on Glycine and its sodium salt: Fine. No meaningful concern at normal amounts.
Is Glycine and its sodium salt allowed in the EU?
EU status of Glycine and its sodium salt: Permitted as a food additive. Conditions and limits come from the regulation cited below. Yasno summarises them and does not replace the legal text.
| Where | EU | US |
|---|---|---|
| Food | Permitted as a food additive | Not recorded |
What else is it called?
- Glycine
Sources
- EU Food Additives Register — POL-FAD-IMPORT-3270, European Commission (DG SANTE), 2011
- Glycine, WHO Joint FAO/WHO Expert Committee on Food Additives (JECFA) database, 2022
Always check the physical label. Yasno describes evidence and regulatory status. It never says a product is free of an allergen or safe for you, and it is not medical advice.
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